CME GROUP INC (CME) Stock Institutional Trading Activity


CME GROUP INC (CME) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC, Cullen Value Fund, Cantillon Capital Management, Egerton Capital UK, and Parnassus Endeavor Fund. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2023Renaissance Technologies LLCSell-723,000872,089$167,022
Q1 2023Sequoia Financial AdvisorsBuy5122,732$523,260
Q1 2023Lindsell TrainBuy3005,900$1,129,968
Q1 2023Cantillon Capital ManagementBuy189,3191,776,563$340,247,346
Q1 2023Parnassus Endeavor FundBuy916,3345,159,881$988,220,410
Q4 2022Meritage GroupSell-8,9821,325$223
Q4 2022Renaissance Technologies LLCBuy1,078,5001,595,089$268,230
Q4 2022Sequoia Financial AdvisorsBuy8552,220$373,319
Q4 2022Cantillon Capital ManagementSell-27,4181,587,244$266,910,951
Q4 2022Parnassus Endeavor FundSell-1,946,9524,243,547$713,594,863
Q3 2022Renaissance Technologies LLCSell-337,700516,589$91,503
Q3 2022Viking Global InvestorsBuy322,471831,110$147,215
Q3 2022Cantillon Capital ManagementSell-14,3741,614,662$286,006
Q3 2022Parnassus Endeavor FundBuy23,3396,190,499$1,096,523
Q2 2022ARK InvestSell-34718$143
Q2 2022Sequoia Financial AdvisorsBuy1811,365$279
Q2 2022Viking Global InvestorsSell-1,807,727508,639$104,118
Q2 2022Renaissance Technologies LLCBuy577,700854,289$174,873
Q2 2022Cantillon Capital ManagementSell-7,2261,629,036$333,464
Q2 2022Parnassus Endeavor FundBuy187,3046,167,160$1,262,418
Q1 2022ARK InvestSell-68752$179
Q1 2022Sequoia Financial AdvisorsBuy1,1841,184$281
Q1 2022Renaissance Technologies LLCBuy188,000276,589$65,789
Q1 2022Cantillon Capital ManagementBuy44,8061,636,262$389,201
Q1 2022Parnassus Endeavor FundSell-548,9135,979,856$1,422,369
Q4 2021Parnassus Endeavor FundSell-517,3386,528,769$1,491,563
Q4 2021Renaissance Technologies LLCSell-195,70088,589$20,239
Q4 2021Cantillon Capital ManagementSell-119,1471,591,456$363,585
Q3 2021Parnassus Endeavor FundBuy900,3907,046,107$1,362,576
Q3 2021Renaissance Technologies LLCBuy44,700284,289$54,976

Frequently asked questions about CME activity

  • Which institutional owners are buying CME?

    Institutional owners buying CME include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in CME activity?

    "Buy" means an investor increased their reported position in CME compared to the prior reporting period. This reflects growing exposure to CME GROUP INC (CME) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in CME increasing?

    Institutional interest in CME can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.